I work in technical support, so very often I get strange requests. Really strange. My first question is “Why do you want to do that?” The reason I ask this is very often new… 더 읽어보기 >>

5:59

I very much advocate “No premature optimization” because until the code is running and pushed through the profiler, it is difficult to know where the bottlenecks of speed are. In this… 더 읽어보기 >>

2:12

In this MATLAB video we show how you can manipulate the clim property of an axis to determine the points that an image will saturate the colormap. This is often a better choice than making a strange… 더 읽어보기 >>

7:30

This video shows the implementation of the plan for how to find the closest point on a surface to a given point. This is a numerical approximation that avoids the inevitable complexities of solving… 더 읽어보기 >>

3:39

I had a well formed question from an advanced MATLAB user recently. He wanted to have an output come back from a GUI. There is an example of this with the modal dialog example in GUIDE. However, it… 더 읽어보기 >>

5:50

This week, I am going to cover a technique that I used to speed up a data mining application that had a search through enumerated strings looking for all the matches. Using this technique of… 더 읽어보기 >>

3:53

This short video makes a 2d histogram as an alternative to plotting data points and visually estimating where the most data is. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded =… 더 읽어보기 >>

3:29

This short video uses the Mapping Toolbox to load in the state boundaries in a given area and display them on a special map axis. Random points are also generated and filtered based on their… 더 읽어보기 >>

3:44

A MATLAB user recently asked how we could make a visualization similar to this one. I was a little surprised that we were able to do the visualization, with interactivity in less that 15… 더 읽어보기 >>

9:20

Here is the wrap up of the MATLAB programming contest that we just ran. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !==… 더 읽어보기 >>